LITTLE KNOWN FACTS ABOUT HOME DEFENSE FIREARMS.

Self-loading automatic pistols could be divided into "blowback" and "locked breech" classes In line with their theory of Procedure. The blowback running principle is ideal for lesser, lessen-driven calibers, including .32 ACP and .380 ACP, as being the resistance from the recoil spring and mass with the slide are enough to retard the opening of the